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# Integration Engineer

- **Company:** Ust Club
- **Location:** Barcelona, Spain (Remote available)
- **Contract:** Permanent contract
- **Skills:** .NET Framework, Application Integration Architecture, Application Performance Management, Microsoft Azure, Cloud Computing Security, DevOps, Middleware, OAuth, Azure Active Directory, Standard Sql, Systems Integration, Management of Software Versions, Web Services, Snowflake, Event Driven Architecture, Deployment Automation, Enterprise Integration, Restful APIs, Api Management, Microservices
- **Published:** August 11, 2026
- **Apply:** https://es.trabajo.org/oferta-9000-e343034f120ff92939078d79e082ea9b

## About the Role

(Core/Framework) - Proven experience in building and consuming REST APIs and web services - Hands-on experience with Microsoft Azure - Solid knowledge of SQL - Understanding of microservices architecture and event-driven systems Integration Architecture - Experience designing enterprise integration solutions - Familiarity with messaging patterns (queues topics pub/sub) - Knowledge of API lifecycle management and integration patterns Nice to Have - Experience in financial services or regulated environments specially wealth management. - Experience with Snowflake. - Experience with Alladin and T24 - Knowledge of integration - Exposure to cloud security and governance frameworks What can we offer - 23 days of Annual Leave plus the 24th and 31st of December as discretionary days - Numerous benefits (Health Care Plan teleworking compensation Life and Accident Insurances). - Retribución Flexible Program (Meals Kinder Garden Transport online English lessons Health Care Plan) -

## Description

integration solutions using C (.NET / .NET Core) Build and maintain RESTful APIs and web services for internal and external consumption Develop middleware and orchestration logic to connect disparate systems Experience with Azure API Management Security Define and enforce API standards governance and versioning strategies Implement authentication and authorization mechanisms (OAuth2 Azure AD etc.) Monitor API performance and ensure secure data exchange System Integration Troubleshooting Integrate enterprise systems such as ERP CRM and third-party applications Diagnose and resolve integration issues ensuring minimal downtime Perform root cause analysis and implement preventive measures DevOps Best Practices Support CI/CD pipelines for integration deployments Apply coding standards testing frameworks and documentation practices Collaborate with DevOps teams to automate deployment and monitoring Required Skills Experience Technical Skills - Strong experience with C and .NET


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